Function

GstAudio-1.0 ▶ GstAudio ▶ buffer_get_audio_level_meta`Since 1.20`

buffer_get_audio_level_meta(buffer: Gst.Buffer): AudioLevelMeta
Find the GstAudio.AudioLevelMeta on buffer.
Parameters
- buffer: Gst.Buffer
  a Gst.Buffer
Returns AudioLevelMeta
the GstAudio.AudioLevelMeta or null when there is no such metadata on buffer.

Since
1.20
- Defined in gstaudio-1.0/gstaudio-1.0.d.ts:1601